Adding a .kml map file to mission planner

Hi everyone. In my project I wish to add my own map for mission planning. I have a .kml file which I can open in google earth. Can anyone provide me the steps to add my map file in mission planner?

is it just vector data? or raster data?

Thankyou sir for your reply. This is the file i want to work on

I want to extract co-ordinates from this file any help regarding source of how to and from where I can do will be much of help.

hi, everyone! I have this problem. I want to add a .kml map file to mission planner. How can I add ?